body {
	margin: 0;
	padding: 0;
	height: 100%;
	overflow: hidden;
}

html {
	font-family: "微软雅黑", sans-serif;
	height: 100%;
	overflow: hidden;
}

.container {
	position: fixed;
	width: 100%;
	height: 100%;
	background: url(../images/Downloadbg.png) no-repeat;
	background-size: 100% 100%;
}

.app {
	display: block;
	width: 4.437rem;
	height: 0.82rem;
	background: #fff;
	border-radius: 3.5rem;
	box-shadow: 0 0.15rem 4px #d5a30c;
	padding-top: 5%;
	position: absolute;
	bottom: 1.95rem;
	left: 0.98rem;
}

.app img {
	display: block;
	width: 1.86rem;
	height: 0.46rem;
}